Leon Norman Patillo (born January 1, 1947) is an American contemporary Christian singer, keyboardist, and evangelist. Career Patillo's first musical endeavor was with the group Creation, later called
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5224edf2c1e9ecf8e1cd79469141e2e4699874f156467b13b340626b8236d3ea. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/df24419a-0460-4010-a202-608d66a3c348.json and https://artists.proofprofile.net/proofs/artist/df24419a-0460-4010-a202-608d66a3c348.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bd30a3f6aa5db1276d8ab77cf681cb0b76e6576bda81e0b772fd8f848b2334a. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMN20700243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5c579107d4305eb7a985ba84c0e2b9ef794fc43e238ddb7dd92de6bed06fb22. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMN20700244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x699548c28a1bd9cd5470c48aed306c37471cece3b0997d184a2ca0a73106e6b7. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-02T22:05:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWR60100027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73f20a1e6710fd7af59f8cb5c5c822da080135f70489045a8be8b6ec40f4d8eb. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWR60612577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x333e8346f54eea9e77b7835972358d7190555cef060816653df826c8947ba7e1. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWR60612579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c7370f73ca7091a145924cff86ae8c6a7f9d1afef65a921334edc6ce81b10b8. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWR60612580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f3d676fab263609f330fcb8a400dc2d6f6261380eee4f758550bccc1257f100. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWR60502274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7aa5dc18ab3ce412eacef99b098364d918530bd8d41bca1c19d9d1987bef7a1. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWR60502281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1cc3824b7037e6272e1df1b3f8aff55fc5c340dec6e0ae175229842d942e577. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWR60502286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a4d6a0b88b2ab23f3ed158f8b55367cb45bbe62d6087616ca030d730432b944. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWR60502288.
Leon Patillo Songs of Worship and Healing